NPRR #987 · Revision Request

NPRR987 BESTF-3 Energy Storage Resource Contribution to Physical Responsive Capability and Real-Time On-Line Reserve Capacity Calculations

Approved Urgent sponsor ERCOT posted 2019-12-09 ercot.com

ReasonAddresses current operational issues. Market efficiencies or enhancements.

Created2020-01-16

Approved2020-06-09

Sections Affected

6.5.7.5 and 6.7.5

Summary

This Nodal Protocol Revision Request (NPRR) implements the inclusion of the contribution of Energy Storage Resources (ESRs) to Physical Responsive Capability (PRC) and the Real-Time On-Line Reserve Capacity (RTOLCAP) in the Ancillary Service Imbalance Calculation.

Timeline

Dec 9 '19
PRSFiled by ERCOT
- 987NPRR-01 BESTF-3 Energy Storage Resource Contribution to Physical Responsive Capability and Real Time On Line Reserve Capacity Calculations 120919 Dec 9 '19 · Revision Request
- 987NPRR-02 Impact Analysis 120919 Dec 9 '19 · Staff Report
Jan 16 '20
PRS PRS Meeting
PRSDeferred/Tabled Tabled Referred → ROS Referred → WMS
“To table NPRR987 and refer the issue to ROS and WMS” — Passed

→ PRS for consideration
Jan 29 '20
TAC TAC Meeting
- 987NPRR-03 PRS Report 011620 Jan 22 '20 · Committee Report
Feb 5 '20
WMS WMS Meeting
- 987NPRR-04 ERCOT Comments 013120 Jan 31 '20 · Revision Request Comments
Feb 6 '20
ROS ROS Meeting
- 987NPRR-06 ROS Comments 020620 Feb 6 '20 · Revision Request Comments
Feb 13 '20
Listed without action at 2 meetings (Feb 13 '20 – Feb 17 '20)
- PRS Meeting Feb 13 '20
- WMWG Meeting Feb 17 '20
Mar 4 '20
WMS WMS Information Session by WebEx Only
- 987NPRR-07 ERCOT Comments 022120 Feb 21 '20 · Revision Request Comments
- 987NPRR-05 WMS Comments 020620 Feb 27 '20 · Revision Request Comments
Mar 5 '20
Listed without action at 1 meeting
- ROS Information Session by WebEx Only Mar 5 '20
Mar 6 '20
WMS WMS Email Vote re SCR809, NPRR984, and NPRR987
Motion Carries 7.5–0 roll call

“Endorse NPRR987 as amended by the 2/21/20 ERCOT comments”
Mar 9 '20
ROS ROS Email Vote re NPRR987, NPRR989, and NOGRR204
Motion Carries 7.5–0 roll call

“to endorse NPRR987 as amended by the 2/21/20 ERCOT comments”
- 987NPRR-08 WMS Email Vote 030620 Mar 9 '20 · Revision Request Ballot
- 987NPRR-09 WMS Comments 030920 Mar 9 '20 · Revision Request Comments
Mar 25 '20
PRS PRS Information Session - WebEx only
- 987NPRR-10 ROS Email Vote 030920 Mar 10 '20 · Revision Request Ballot
- 987NPRR-11 ROS Comments 031020 Mar 10 '20 · Revision Request Comments
Apr 16 '20
Listed without action at 1 meeting
- PRS Information Session - WebEx Only Apr 16 '20
Apr 20 '20
PRS PRS Email Vote re NPRR975, NPRR987, NPRR989, NPRR1006, NPRR1018, and NPRR1019
PRSRecommended for Approval Recommended for approval Amended by the Feb 21 '20 ERCOT comments
“To recommend approval of NPRR987 as amended by the 2/21/20 ERCOT comments” — Passed

→ PRS for Impact Analysis consideration

Ballot 13–0 roll call
May 13 '20
PRS PRS Meeting by Webex Only
- 987NPRR-12 PRS Email Ballot 042020 Apr 22 '20 · Revision Request Ballot
- 987NPRR-13 PRS Report 042020 Apr 22 '20 · Committee Report
May 15 '20
PRS PRS Email Vote re NPRR933, NPRR987, NPRR989, NPRR1000, NPRR1006, NPRR1018, NPRR1019, NPRR1021, NPRR1022, SCR809, and SCR810
PRSRecommended for Approval Urgent status Recommended for approval Forwarded → TAC priority 2020 · rank 3010
“To grant NPRR987 Urgent status and to endorse and forward to TAC the 4/20/20 PRS Report and Impact Analysis for NPRR987 with a recommended priority of 2020 and rank of 3010” — Passed

→ TAC for consideration

Motion Carries 7–0 roll call
May 27 '20
TAC TAC Information Session - Webex Only
- 987NPRR-14 PRS Email Ballot 051520 May 19 '20 · Revision Request Ballot
- 987NPRR-15 PRS Report 051520 May 19 '20 · Committee Report
May 29 '20
TAC TAC Email Vote - May 29, 2020
TACRecommended for Approval Recommended for approval
“To recommend approval of NPRR987 as recommended by PRS in the 5/15/20 PRS Report” — Passed

→ Board for consideration
Jun 9 '20
BOARD Urgent Board of Directors Meeting – Teleconference Available by Webcast
BOARDApproved Recommended for approval
“To approve NPRR987 as recommended by TAC in the 5/29/20 TAC Report” — Passed
- 987NPRR-16 TAC Email Vote 052920 Jun 1 '20 · Revision Request Ballot
- 987NPRR-17 TAC Report 052920 Jun 1 '20 · Committee Report
Mar 11 '21
PRS PRS Meeting by Webex Only
- 987NPRR-18 Board Report 060920 Jun 11 '20 · Committee Report
Mar 24 '21
Listed without action at 2 meetings (Mar 24 '21 – Apr 13 '21)
- TAC Meeting by Webex Only Mar 24 '21
- Urgent Board of Directors Meeting – Teleconference Available by Webcast Apr 13 '21